63949210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4513}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 125128080

約数和(自身を除く): 61178870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 4513, 7085, 9026, 14170, 22565, 45130, 58669, 117338, 293345, 491917, 586690, 983834, 2459585, 4919170, 6394921, 12789842, 31974605, 63949210]

約数ペア:

[(1, 63949210), (2, 31974605), (5, 12789842), (10, 6394921), (13, 4919170), (26, 2459585), (65, 983834), (109, 586690), (130, 491917), (218, 293345), (545, 117338), (1090, 58669), (1417, 45130), (2834, 22565), (4513, 14170), (7085, 9026)]